New designs for the aircraft wings of the future bioinspired

Presentation of the lecture by Marianna Braza, Research Director at the CNRS, Toulouse Institute of Fluid Mechanics on March 30, 2021 (in distance-in french only) Our activities on the theme of morphing, which consists of optimizing the shape and vibrational behavior...

Aviation year zero: towards net zero emissions

Presentation ofArthur D. Little’s study “Aviation year zero: towards net zero emissions” put forward following the webinar: “Air transport in crisis and climate challenge – Towards new paradigms” of 11 and 12 March 2021 (available...

Additive Manufacturing

Technical briefing by Dr Thierry THOMAS, director Safran Additive Manufacturing, Safran Tech presented at the section II meeting of 25 May 2016. Download the presentation (PDF format)...

The Pratt & Whitney PurePower ® Geared Turbofan ™ Engine

Mr. Epstein presents the genesis of the concept of “geared Turbofan engine” against the background of the evolution in aircraft engines, from the first reactors to the double-fluxes and then with increasing dilution rates in order to reduce fuel...

Composite materials in aeronautics

Presentation by J-F. Maire, director of the “Composite Materials” department at Onera, for Section II. Download the...